| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $11.66 | 5.598% | $12.3127 | $12.31 | $12.30 | $12.30 |
| Purchase #2 | $78.88 | 8.208% | $85.3545 | $85.35 | $85.35 | $85.40 |
| Purchase #3 | $99.37 | 8.736% | $108.051 | $108.05 | $108.05 | $108.10 |
| Purchase #4 | $20.26 | 8.187% | $21.9187 | $21.92 | $21.90 | $21.90 |
| Purchase #5 | $96.38 | 6.343% | $102.4934 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $173.73 | 11.534% | $193.768 | $193.77 | $193.75 | $193.80 |
| Purchase #7 | $167.69 | 8.749% | $182.3612 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $647.97 | $706.2595 | $706.25 | $706.20 | $706.40 | |